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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2012-11-28 10:11:14 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2012-11-28 10:11:14 +0100 |
| commit | f161dfefd2455547847f0355b7a3a87063780a43 (patch) | |
| tree | 8cad7e652091bfa642af77b75e496b8c0bfecf26 /plugins/omprog/omprog.c | |
| parent | d9df6e977554f0bd1d42093ea62ca15dab223ff3 (diff) | |
| download | rsyslog-f161dfefd2455547847f0355b7a3a87063780a43.tar.gz rsyslog-f161dfefd2455547847f0355b7a3a87063780a43.tar.bz2 rsyslog-f161dfefd2455547847f0355b7a3a87063780a43.zip | |
silence some primarily cosmetic compiler warning messages
Diffstat (limited to 'plugins/omprog/omprog.c')
| -rw-r--r-- | plugins/omprog/omprog.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/plugins/omprog/omprog.c b/plugins/omprog/omprog.c index 6978a9d0..e425b428 100644 --- a/plugins/omprog/omprog.c +++ b/plugins/omprog/omprog.c @@ -128,7 +128,12 @@ static void execBinary(instanceData *pData, int fdStdin) assert(pData != NULL); fclose(stdin); - dup(fdStdin); + if(dup(fdStdin) == -1) { + DBGPRINTF("omprog: dup() failed\n"); + /* do some more error handling here? Maybe if the module + * gets some more widespread use... + */ + } //fclose(stdout); /* we close all file handles as we fork soon |